<!DOCTYPE HTML>
<meta charset=utf-8>
<title>WebStorage Test: Storage - in operator</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<script>
["localStorage", "sessionStorage"].forEach(function(name) {
    test(function() {
        var storage = window[name];
        storage.clear();

        assert_false("name" in storage);
        storage["name"] = "user1";
        assert_true("name" in storage);
    }, "The in operator in " + name + ": property access");

    test(function() {
        var storage = window[name];
        storage.clear();

        assert_false("name" in storage);
        storage.setItem("name", "user1");
        assert_true("name" in storage);
        assert_equals(storage.name, "user1");
        storage.removeItem("name");
        assert_false("name" in storage);
    }, "The in operator in " + name + ": method access");
});
</script>